Laserfiche WebLink
' 110 2nd Avenue South #b7 Pacheco CA 94553-5560 <br /> McCampbell Analytical Inc Telephone 925-798-1620 Fax 925-798-1622 AA <br /> http!lwww mceampbell com Email mamQmecampbell com <br /> QC SUMMARY REPORT FOR SW8021B/8015Cm <br /> Matrix W WorkOrder 0209418 <br />' EPA Method SW8021 Bl8015Cm Extraction SW5030B BatchlD 4143 Spiked Sample ID 0209417-001A <br /> Sample Spiked MS' MSD' MS-MSD' LCS LCSD LCS-LCSD Acceptance Criteria(%) <br /> Compound <br /> pg/L % Rae %Rec %RPO %Ree %Rae ' %RPD Low High <br /> TP11(gas) ND 60 979 101 327 101 101 0 297 80 120 <br />' MTBE ND 10 872 852 228 951 976 262 80 120 <br /> Benzene ND 10 96 4 999 357 927 95 4 2 91 80 120 <br /> Toluene ND 10 100 106 532 956 983 2 80 80 120 <br />' Ethylbenzene ND 10 102 107 473 95 l 99 7 475 80 120 <br /> Xylenes ND 30 103 Ito 6 25 100 100 0 80 120 <br />' %SS 104 100 98 989 0 905 883 89 6 150 80 120 <br /> All target compounds in the Method Blank of this extraction batch were ND less than the method RL with the following exceptions <br />' NONE <br /> 1 <br /> 1 <br /> 1 <br /> 1 <br /> MS=Matrix Spike MSD=Matrix Spike Duplicate LCS=Laboratory Control Sample,LCSD=Laboratory Control Sample Duplicate RPD=Relative Percent <br /> Deviation <br /> N/A=not enough sample to perform matrix spike and matrix spike duplicate <br /> NR=analyte concentration in sample exceeds spike amount for soil matrix or exceeds 2x spike amount for water matrix or sample diluted due to high matrix or <br /> analyte content <br />' %Recovery=100"(MS-Sample)/(Amount Spiked) RPD=100'(MS—MSD)/(MS+MSD)'2 <br /> MS and!or MSD spike recoveries may not be near 100%or the RPDs near 0%If a)the sample is inhomogenous AND contains significant oon zntrations of <br />' analyte relative to the amountspiked orb if that specific sample matrix interferes with spike recovery <br />